The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 2026
Filed:
Oct. 09, 2021
Beijing Jingdong Qianshi Technology Co., Ltd., Beijing, CN;
Beijing Jingdong Qianshi Technology Co., Ltd., Beijing, CN;
Abstract
A transportation system, including: a transportation vehicle, multiple layers of rail structures, and a layer-switching lifting structure. The transportation vehicle is configured to transport an article. Each layer of rail structure of the multiple layers of rail structures includes a transverse rail and a longitudinal rail, and the transportation vehicle is configured to move in a storage region along each layer of rail structure to transport the article. The layer-switching lifting structure is arranged at a target position of each layer of rail structure, wherein the target position includes an intersection of the transverse rail and the longitudinal rail. The layer-switching lifting structure is configured to transfer the transportation vehicle between the multiple layers of rail structures, and the layer-switching lifting structure is further configured as a carrier for the transportation vehicle to change between the transverse rail and the longitudinal rail.